An AI prompt optimizer for writing better prompts and getting better AI results.
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Updated
Apr 10, 2026 - TypeScript
An AI prompt optimizer for writing better prompts and getting better AI results.
local-first MCP discovery runtime for agents — search before invoke, reduce prompt bloat, and route to local MCP tools
Visualize LLM outputs against datasets, manually annotate results, and run automated evaluations to algorithmically optimize prompts.
A 300-line Python tool to automatically optimize prompts using labeled data. 基于标注数据,自动优化 LLM Prompt 的轻量级工具
TOON for TYPO3 — a compact, human-readable, and token-efficient data format for AI prompts & LLM contexts. Perfect for ChatGPT, Gemini, Claude, Mistral, and OpenAI integrations (JSON ⇄ TOON).
Open-source prompt optimization tool — improve your LLM prompts with AI-powered suggestions and explanations.
RePRo - The Refined Prompt Enhancer | AI Prompt Engineering Chrome Extension for ChatGPT, Claude, Gemini, Midjourney, DALL-E, Sora | prompt enhancer | prompt optimizer
prompt optimizer ( 免费高效的提示词优化工具 ),A free and efficient prompt optimization tool, which can maximize the quality of prompts and thus improve the output performance of LLM. 能够最大限度改善提示词的质量,进而提升LLM输出效果。
AI 提示词优化助手 - 包含 57 个精选框架,帮助创建结构化、高质量的 AI 提示词
OpenClaw plugin that rewrites rough user requests into clearer execution briefs using anonymous on-device structure patterns from successful local task history.
Full guide on claude tips and tricks and how you can optimise your claude code the best & strive to find every command possible even hidden ones!
Collection of extracted System Prompts from popular chatbots like ChatGPT, Claude & Gemini
Collection of DESIGN.md files that capture design systems from popular websites. Drop one into your project and let coding agents build matching UI.
A simple open source vibecoded prompt optimizer for personal use, you are free to use it as needed.
LLM Playground - Demo Solution
Hybrid LLM router: local+cloud models with meta-routing,memory, FastAPI UI, and FAISS; integrates Ollama and OpenAI.
AI-powered prompt engineering optimizer - transforms basic prompts into platform-specific gold
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